I got out of the taxi,_____ the fare and dashed into the station.A.paid B.paying C.to pay D.h
I got out of the taxi,_____ the fare and dashed into the station.
A.paid B.paying
C.to pay D.having paid
但是,下面一题稍有不同：
Hearing the news,he rushed out,______ the book ______ on the table and disappeared into the distance.
A.left; lain open B.leaving; lying open
C.leaving; lie opened D.left; lay opened
为什么一个选a一个选b